Research spotlight


Marina Ramirez–Alvarado, a professor at the Mayo Clinic, was supported by numerous mentors on her career path to researching an incurable disease.

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Essay: Carbon dioxide 400


Troubled by the thought of a dismal future, chemistry professor Henry Jakubowski has started infusing climate science in all his classes and sharing his concerns with the wider community.

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Open channels


Three readers weigh in on the GRExit debate, and another questions the NCBI's decision to do away with post-publication review.

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